AirHint found the following cheapest return flights from Dublin (DUB) to Beijing (PEK) in October 2025 (see full year).

Return flights

02 Oct - 05 Oct	Hainan Airlines	direct
04 Oct - 12 Oct	Hainan Airlines	direct
16 Oct - 28 Oct	Hainan Airlines	direct
16 Oct - 18 Oct	Hainan Airlines	direct
21 Oct - 11 Nov	Hainan Airlines	direct
23 Oct - 08 Nov	Hainan Airlines	direct
27 Oct - 18 Nov	KLM
26 Oct - 18 Nov	KLM
28 Oct - 18 Nov	Air France
29 Oct - 18 Nov	KLM
28 Oct - 11 Nov	Air France
28 Oct - 29 Nov	Air France
29 Oct - 19 Nov	KLM
01 Oct - 19 Oct	KLM
02 Oct - 19 Oct	KLM
02 Oct - 21 Oct	KLM
02 Oct - 22 Oct	KLM
01 Oct - 17 Oct	KLM
02 Oct - 17 Oct	KLM
23 Oct - 04 Nov	KLM

Also check the deals for one-way flights from Dublin to Beijing in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Dublin to Beijing in October from 512€

Return flights